西装款式特点为三开身gTnGukVWrZP1WYYBOVv8At9I+aXZQwlEKh/V6SU99Qo=、破后背、后中开yGmruecmSZQ2vZTLtaE6awvSYLDYronqCOE6z/8+54I=衩,3粒扣,左右开袋,装袋盖,左胸开手巾袋。平驳领,两片弯身袖,开袖衩。